@article{zu213714,
           title = {?????????? ??????????????? ?? ???????????? ?????????????? ? ??????????? ?????  (??????????? ????????? ??????? ? ?????)},
          author = {?. ?. ?????????},
       publisher = {???-?? ??? ????? ????? ??????},
            year = {2011},
           pages = {114--116},
         journal = {?????? ? ???????? ?????????? ????????? ???????? ?? ???????????? ??? : ??. ?????????? ???????????},
             url = {http://eprints.zu.edu.ua/13714/}
}